Message-ID: <33587fba-566e-38f9-1f27-868133a854f0@collabora.com>
Date:   Tue, 7 Mar 2023 10:53:34 +0100
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Subject: Re: [PATCH v8 2/7] iommu/mediatek: Set dma_mask for PGTABLE_PA_35_EN
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To:     Yong Wu <yong.wu@mediatek.com>, Joerg Roedel <joro@8bytes.org>,
        Will Deacon <will@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>
Cc:     Robin Murphy <robin.murphy@arm.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        iommu@lists.linux.dev, linux-mediatek@lists.infradead.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, mingyuan.ma@mediatek.com,
        yf.wang@mediatek.com, jianjiao.zeng@mediatek.com,
        chengci.xu@mediatek.com, youlin.pei@mediatek.com
References: <20230307080555.14399-1-yong.wu@mediatek.com>
 <20230307080555.14399-3-yong.wu@mediatek.com>
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
In-Reply-To: <20230307080555.14399-3-yong.wu@mediatek.com>
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Il 07/03/23 09:05, Yong Wu ha scritto:
> When we enable PGTABLE_PA_35_EN, the PA for pgtable may be 35bits.
> Thus add dma_mask for it.
> 
> Fixes: 301c3ca12576 ("iommu/mediatek: Allow page table PA up to 35bit")
> Signed-off-by: Chengci.Xu <chengci.xu@mediatek.com>
> Signed-off-by: Yong Wu <yong.wu@mediatek.com>

I would send this patch separately from the MT8188 series, as that's purely a
(quite important) fix that is not specific to the introduction of MT8188, even
though that SoC needs that fix.

Regardless of that,

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>